Since 0.7.0, Zeppelin has framework called 'Helium' with two new pluggable components: Visualization, Spell. Visualization extends built-in visualization and Spell provides lightweight way to extend interpreter and display system in Zeppelin.

In this talk we'll see how visualization and spell can be created and used. Also Zeppelin community provides Helium online registry by leveraging NPM package registry for publishing Visualization and Sell. We'll take a look how community manages online registry service and how to publish package to online registry.

Moon Soo Lee is a creator for Apache Zeppelin (incubating) and a Co-Founder, CTO at NFLabs. For past few years he has been working on bootstrapping Zeppelin project and it’s community. His recent focus is growing Zeppelin community and building healthy business around of it.